Mill Creek Entertainment Blu Ray Picture Quality

I forked out for the new Mill Creek Double Hammer movie disc containing Revenge of Frankenstein, and am beginning to wish I'd stayed with my old DVD version. The picture quality on this blu ray doesn't seem quite as colourful as on the DVD, and indeed I have since read many reviews that echo this opinion.

What do YOU all think of the Mill Creek Blu Ray? Do you agree that it was a poor transfer too?